They have 0.7 children on average in their lifetime where average-height women have 1.4 children. The reason is very tall women want to date within their own tribe. They want to date up.

Given that the average height of a woman in the UK is 5ft 3" (161.6 cm), a man who is 6ft 1" (185cm) will be the preferred height for the largest number of women in the population.

I recently had the dating unicorn experience of meeting a tall attractive man who shared a remarkable number of my beliefs and eccentricities. For the first time in years (ok, decades), I thought ...